senator john mccain and other republicans are now calling for a watergate still select committee. >> ambassador chris stevens. >> there is no credibility among methamphetamine of us concerning the administration and the numerous controversies and contradictions that have been involved in their handling of this issue. >> reporter: gop leads are say they would block any attempt to confirm susan rice as the new secretary of state if she is nominated. >> if senator mccain and senator graham want to go after somebody, they should go after me. but for them to go after the u.n. ambassador who had nothing to do with benghazi and was simply making a presentation based on intelligence that she had received is outrageous. >> reporter: it was later discovered the killings were a coordinated terrorist attack. in washington, steve centanni, fox news. fox news. >>> the washington wizards fell to the dallas mavericks last night dropping to 0-7 on the season. that is just one loss short of franchise worst start they had last year when they lot of their first eight games. >> we still have plenty ahead